Special dyeing treatment polyacrylamide flocculant office 010-57193076-- phone + fax 010-80570010-- qq457423671 Guoshao Jun 13436502885-- company network http://www.bjsbqhb.com Beijing Environmental Protection Technology Co. Biqing water provided free samples, technical support and after-sales tracking, your satisfaction, my pleasure ...... PAC applications business will gradually open out of the country to the world, according to incomplete statistics, China poly aluminum chloride is mainly used in sewage treatment, 70% to 80%. Purifying drinking water treatment because of the high purity requirements, price is high, and now the proportion of poly aluminum chloride used in drinking water is not too high. As people's awareness of environmental protection, as well as the state to improve the drinking water quality standards, drinking water with a high quality poly aluminum chloride demand will grow substantially. In addition, nearly two years of urban transformation project to expand across the country generally, in addition to the old water plant expansion, there are many water plants, and reservoirs in other projects, which need a lot of poly aluminum chloride products. Since the active ingredient poly aluminum chloride (AL2O3) high, with less and easy to transport, storage and use under conditions to achieve the same effect flocculation, calculated according to AL2O3 for low turbidity water, right amount of sulfuric acid 75% -60% aluminum; for the high turbidity water, equivalent to about 20% to 40% aluminum sulfate. Its usefulness less, low water cost. PAC is an inorganic polymer coagulant, the larger role of bridging the polymerization of hydroxyl ions and multivalent anions produced molecular weight, high charge of inorganic polymer water treatment chemicals. Water purified PAC performance superior to aluminum sulfate coagulant, water costs compared to 15-30% lower. Floc formation rapid settlement rate, greater than the traditional products such as aluminum sulfate processing capabilities. Consumption of water alkalinity less than all kinds of inorganic coagulant, which may cast vote or less alkaline agent. Adaptation of the source water PH5.0-9.0 range can be aggregated. Corrosion resistance, good operating conditions. It is better than the solubility of aluminum sulfate. Handle less water salinity increases, facilitates the handling and high-purity water, the ion exchange system. Source water temperature adaptability than aluminum sulfate and other inorganic flocculants.